39425760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:182

約数の個数: 288

約数和(自身を含む): 155675520

約数和(自身を除く): 116249760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 131, 132, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 262, 264, 285, 288, 304, 330, 342, 352, 360, 380, 393, 396, 418, 440, 456, 480, 495, 524, 528, 570, 608, 627, 655, 660, 684, 720, 760, 786, 792, 836, 855, 880, 912, 990, 1045, 1048, 1056, 1140, 1179, 1254, 1310, 1320, 1368, 1440, 1441, 1520, 1572, 1584, 1672, 1710, 1760, 1824, 1881, 1965, 1980, 2090, 2096, 2280, 2358, 2489, 2508, 2620, 2640, 2736, 2882, 3040, 3135, 3144, 3168, 3344, 3420, 3762, 3930, 3960, 4180, 4192, 4323, 4560, 4716, 4978, 5016, 5240, 5280, 5472, 5764, 5895, 6270, 6288, 6688, 6840, 7205, 7467, 7524, 7860, 7920, 8360, 8646, 9120, 9405, 9432, 9956, 10032, 10480, 11528, 11790, 12445, 12540, 12576, 12969, 13680, 14410, 14934, 15048, 15720, 15840, 16720, 17292, 18810, 18864, 19912, 20064, 20960, 21615, 22401, 23056, 23580, 24890, 25080, 25938, 27360, 27379, 28820, 29868, 30096, 31440, 33440, 34584, 37335, 37620, 37728, 39824, 43230, 44802, 46112, 47160, 49780, 50160, 51876, 54758, 57640, 59736, 60192, 62880, 64845, 69168, 74670, 75240, 79648, 82137, 86460, 89604, 94320, 99560, 100320, 103752, 109516, 112005, 115280, 119472, 129690, 136895, 138336, 149340, 150480, 164274, 172920, 179208, 188640, 199120, 207504, 219032, 224010, 230560, 238944, 246411, 259380, 273790, 298680, 300960, 328548, 345840, 358416, 398240, 410685, 415008, 438064, 448020, 492822, 518760, 547580, 597360, 657096, 691680, 716832, 821370, 876128, 896040, 985644, 1037520, 1095160, 1194720, 1232055, 1314192, 1642740, 1792080, 1971288, 2075040, 2190320, 2464110, 2628384, 3285480, 3584160, 3942576, 4380640, 4928220, 6570960, 7885152, 9856440, 13141920, 19712880, 39425760]

約数ペア:

[(1, 39425760), (2, 19712880), (3, 13141920), (4, 9856440), (5, 7885152), (6, 6570960), (8, 4928220), (9, 4380640), (10, 3942576), (11, 3584160), (12, 3285480), (15, 2628384), (16, 2464110), (18, 2190320), (19, 2075040), (20, 1971288), (22, 1792080), (24, 1642740), (30, 1314192), (32, 1232055), (33, 1194720), (36, 1095160), (38, 1037520), (40, 985644), (44, 896040), (45, 876128), (48, 821370), (55, 716832), (57, 691680), (60, 657096), (66, 597360), (72, 547580), (76, 518760), (80, 492822), (88, 448020), (90, 438064), (95, 415008), (96, 410685), (99, 398240), (110, 358416), (114, 345840), (120, 328548), (131, 300960), (132, 298680), (144, 273790), (152, 259380), (160, 246411), (165, 238944), (171, 230560), (176, 224010), (180, 219032), (190, 207504), (198, 199120), (209, 188640), (220, 179208), (228, 172920), (240, 164274), (262, 150480), (264, 149340), (285, 138336), (288, 136895), (304, 129690), (330, 119472), (342, 115280), (352, 112005), (360, 109516), (380, 103752), (393, 100320), (396, 99560), (418, 94320), (440, 89604), (456, 86460), (480, 82137), (495, 79648), (524, 75240), (528, 74670), (570, 69168), (608, 64845), (627, 62880), (655, 60192), (660, 59736), (684, 57640), (720, 54758), (760, 51876), (786, 50160), (792, 49780), (836, 47160), (855, 46112), (880, 44802), (912, 43230), (990, 39824), (1045, 37728), (1048, 37620), (1056, 37335), (1140, 34584), (1179, 33440), (1254, 31440), (1310, 30096), (1320, 29868), (1368, 28820), (1440, 27379), (1441, 27360), (1520, 25938), (1572, 25080), (1584, 24890), (1672, 23580), (1710, 23056), (1760, 22401), (1824, 21615), (1881, 20960), (1965, 20064), (1980, 19912), (2090, 18864), (2096, 18810), (2280, 17292), (2358, 16720), (2489, 15840), (2508, 15720), (2620, 15048), (2640, 14934), (2736, 14410), (2882, 13680), (3040, 12969), (3135, 12576), (3144, 12540), (3168, 12445), (3344, 11790), (3420, 11528), (3762, 10480), (3930, 10032), (3960, 9956), (4180, 9432), (4192, 9405), (4323, 9120), (4560, 8646), (4716, 8360), (4978, 7920), (5016, 7860), (5240, 7524), (5280, 7467), (5472, 7205), (5764, 6840), (5895, 6688), (6270, 6288)]